Inventor · disambiguated record
Walter G. Pearson
Also filed as: PEARSON WALTER G
18 granted patents·1 pending application·1,323 citations·filing 1974–2006
96Inventor score
Files withPEARSON WALTER G5PEARSON VENTURES L L C3HURST KERNEY J1PEARSON MEDICAL TECHNOLOGIES I1PEARSON RES & DEV L L C1
Top patents by PatentIndex Score
19 records- 0196US7472526B2Packaging system and related methodPEARSON WALTER G·Filed 2006·Granted Jan 6, 2009·34 cites·15 claims
- 0296US5292029APatient medication dispensing and associated recordPEARSON WALTER G·Filed 1991·Granted Mar 8, 1994·224 cites·5 claims
- 0395USRE35743EPatient medication dispensing and associated record keeping systemPEARSON VENTURES L L C·Filed 1996·Granted Mar 17, 1998·232 cites·1 claims
- 0494US6925783B1Packaging system and related methodFiled 2004·Granted Aug 9, 2005·39 cites·6 claims
- 0592US5562232ASemi-automated medication dispenserFiled 1996·Granted Oct 8, 1996·172 cites·6 claims
- 0691US4111332AArticle counting deviceHURST KERNEY J·Filed 1974·Granted Sep 5, 1978·64 cites·37 claims
- 0786US6561377B1Vacuum drum pill counterPEARSON RES & DEV LLC·Filed 2001·Granted May 13, 2003·99 cites·11 claims
- 0885US7448182B2Packaging devicePEARSON WALTER G·Filed 2005·Granted Nov 11, 2008·10 cites·20 claims
- 0983US5571258ASemi-automated medication dispenserFiled 1995·Granted Nov 5, 1996·107 cites·11 claims
- 1077US4026091AArticle handling and placement apparatusPEARSON WALTER G·Filed 1976·Granted May 31, 1977·27 cites·2 claims
- 1174US6286714B1Medication dispensing systemPEARSON VENTURES L L C·Filed 2000·Granted Sep 11, 2001·35 cites·24 claims
- 1273US5752620AMedication dispenserPEARSON VENTURES L L C·Filed 1996·Granted May 19, 1998·73 cites·12 claims
- 1372US6997341B2Vacuum drum pill counterPEARSON RES & DEV L L C·Filed 2002·Granted Feb 14, 2006·49 cites·23 claims
- 1461US5490610ASemi-automated medication dispenserFiled 1995·Granted Feb 13, 1996·131 cites·6 claims
- 1555US7650732B2Drug packaging machine & printing software for samePEARSON MEDICAL TECHNOLOGIES I·Filed 2002·Granted Jan 26, 2010·10 cites·11 claims
- 1652US6250497B1Medication dispensing systemPEARSON VENTURES LLC·Filed 2000·Granted Jun 26, 2001·5 cites·15 claims
- 1752US2007000208A1Packaging system and related methodPEARSON WALTER G·Filed 2006·Application pending·0 cites
- 1835US5908139AMedication delivery cartridgeFiled 1998·Granted Jun 1, 1999·7 cites·12 claims
- 1930US5927545AMedication delivery cartridgeFiled 1997·Granted Jul 27, 1999·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →